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Troubleshooting TVs and Video Sources

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Technical questions about your defective television, projection screen, LCD/plasma, or any other type of video device. When starting a new thread, please put the make AND model of your device in the thread title. Also be VERY descriptive of your issue, that way you'll get the best answer possible!

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Topics Statistics Last Post
Sticky: Eeprom dump thread! by Hamie
Started by Hamie, 01-25-2017, 02:25 PM
1,916 responses
642,235 views
0 likes
 Last Post lotas
by lotas
04-25-2025, 05:26 PM  
Sticky: Reduce the size of photos please.. by Davi.p
Started by Davi.p, 05-16-2024, 12:53 AM
3 responses
207 views
0 likes
 Last Post Davi.p
by Davi.p
03-31-2025, 02:38 PM  
Sticky: LCD TV and Monitor basic troubleshooting guides by budm
Started by budm, 01-23-2013, 11:27 AM
455 responses
780,336 views
0 likes
 Last Post Ricardoso
by Ricardoso
12-07-2024, 05:33 PM  
Sticky: List Of Vestel Tv Brand Names by ReeceyBurger123
Started by ReeceyBurger123, 05-30-2015, 01:12 PM
125 responses
196,681 views
0 likes
 Last Post Guest's Avatar
by Guest
04-10-2023, 09:53 AM  
Sticky: Factory Resets Listing by randtek
Started by randtek, 12-13-2012, 08:45 AM
130 responses
540,607 views
0 likes
 Last Post RinusB
by RinusB
01-20-2023, 10:25 AM  
Sticky: TV Repair Reference Library by randtek
Started by randtek, 01-24-2013, 12:11 PM
51 responses
279,332 views
0 likes
 Last Post Maalobs
by Maalobs
01-04-2022, 01:15 AM  
Closed, Sticky: WARNING: Live heatsinks & single pole on/off switches in switching power supplies by Per Hansson
Started by Per Hansson, 06-09-2021, 12:01 PM
0 responses
9,187 views
0 likes
 Last Post Per Hansson
by Per Hansson
06-09-2021, 12:01 PM  
Closed, Sticky: BIOS & FIRMWARE Attachment Upload WARNING! AVOID BANNING, READ BEFORE UPLOADING! by Topcat
Started by Topcat, 12-30-2018, 03:16 PM
0 responses
28,423 views
0 likes
 Last Post Topcat
by Topcat
12-30-2018, 03:16 PM  
Closed, Sticky: Please upload pictures using attachment function when ask for help on the repair by budm
Started by budm, 08-19-2014, 09:02 AM
10 responses
73,043 views
0 likes
 Last Post budm
by budm
01-05-2015, 03:39 PM  
Closed, Sticky: Put make and model number in thread title ! ! ! by Dgtech
Started by Dgtech, 12-07-2012, 04:59 AM
0 responses
48,433 views
0 likes
 Last Post Dgtech
by Dgtech
12-07-2012, 04:59 AM  
toshiba 42hp66 horizontal alignment issue by elbori77
Started by elbori77, 08-21-2014, 06:43 AM
10 responses
2,280 views
0 likes
 Last Post aaronwt6
by aaronwt6
08-22-2014, 11:52 AM  
Sony Bravia KDL-46XBR2 Green light, then flashing red light by Gadjet
Started by Gadjet, 08-22-2014, 08:52 AM
1 response
2,204 views
0 likes
 Last Post tibimakai
by tibimakai
08-22-2014, 10:37 AM  
Samsung by tech2014
Started by tech2014, 08-22-2014, 03:15 AM
7 responses
2,667 views
0 likes
 Last Post PDMAN
by PDMAN
08-22-2014, 09:37 AM  
Samsung 32in LN32B360C5DUZA no power no standby by johneevo
Started by johneevo, 08-25-2013, 08:29 PM
5 responses
3,632 views
0 likes
 Last Post budm
by budm
08-22-2014, 09:14 AM  
Panasonic Plasma TC-P50VT25 missing colors by tad_scsi
Started by tad_scsi, 08-21-2014, 03:56 PM
3 responses
2,348 views
0 likes
 Last Post tad_scsi
by tad_scsi
08-22-2014, 08:44 AM  
Vizio most of the time turns on with black screen no backlight by Billium28
Started by Billium28, 07-23-2014, 03:48 PM
5 responses
2,057 views
0 likes
 Last Post Billium28
by Billium28
08-22-2014, 07:30 AM  
Samsung 46" Horizontal lines. by imgaurav86
Started by imgaurav86, 08-22-2014, 02:52 AM
3 responses
2,031 views
0 likes
 Last Post Dang
by Dang
08-22-2014, 03:24 AM  
Samsung LN40B640R3FXZA Will not turn on by maddog80
Started by maddog80, 01-22-2014, 11:15 AM
12 responses
4,872 views
0 likes
 Last Post Dang
by Dang
08-22-2014, 02:52 AM  
Pansonic plasma TV diagnosis & repair by mostachio
Started by mostachio, 08-21-2014, 04:38 AM
5 responses
3,686 views
0 likes
 Last Post c_hegge
by c_hegge
08-22-2014, 12:45 AM  
JVC LT-42PM30-ZBA Parts list by sgb5
Started by sgb5, 08-21-2014, 09:39 PM
2 responses
2,169 views
0 likes
 Last Post budm
by budm
08-21-2014, 10:34 PM  
T-con Interchangeability LG 47LG50 by 69sixpackbee
Started by 69sixpackbee, 08-21-2014, 11:02 AM
3 responses
2,938 views
0 likes
 Last Post 69sixpackbee
by 69sixpackbee
08-21-2014, 04:56 PM  
vizio E470VL tuner hot to touch by jgrice53
Started by jgrice53, 08-21-2014, 01:21 PM
4 responses
1,463 views
0 likes
 Last Post jgrice53
by jgrice53
08-21-2014, 03:50 PM  
Toshiba Regza 42ZV650U Bad picture. by andrew409
Started by andrew409, 08-21-2014, 11:01 AM
3 responses
2,577 views
0 likes
 Last Post johnboy1313
by johnboy1313
08-21-2014, 01:33 PM  
Pana plasma TC-P50C2 one blink error by hienton2
Started by hienton2, 08-18-2014, 09:36 AM
9 responses
3,355 views
0 likes
 Last Post hienton2
by hienton2
08-21-2014, 08:43 AM  
Lg 50PA6500 No picture by HARDINGBOY
Started by HARDINGBOY, 08-15-2014, 11:47 AM
14 responses
6,788 views
0 likes
 Last Post HARDINGBOY
by HARDINGBOY
08-21-2014, 07:24 AM  
Sharp Lcd Television model #LC-46SB54U power light an nothing else. by goldstone77
Started by goldstone77, 08-18-2014, 07:29 PM
4 responses
2,055 views
0 likes
 Last Post Alastair E
by Alastair E
08-21-2014, 02:45 AM  
how do u repair main board with no hdmi by mattstolte
Started by mattstolte, 08-20-2014, 10:51 PM
3 responses
1,687 views
0 likes
 Last Post mmartell
by mmartell
08-21-2014, 12:58 AM  
How to adjust Vsetup and Vsetdn on Y-Sustain on 42HP66 by Robb
Started by Robb, 11-16-2013, 04:18 AM
3 responses
2,038 views
0 likes
 Last Post elbori77
by elbori77
08-20-2014, 09:07 PM  
TECO TL3291RW. No 12v/24v on PSU (fsp228_3f01) by LastMinuteMan
Started by LastMinuteMan, 08-20-2014, 04:35 PM
1 response
1,966 views
0 likes
 Last Post stj
by stj
08-20-2014, 06:38 PM  
Panasonic plasma TH-42PZ80U 2 blink 15v SOS by BarrelRoll
Started by BarrelRoll, 04-29-2011, 11:51 PM
65 responses
32,539 views
0 likes
 Last Post tw2005
by tw2005
08-20-2014, 05:29 PM  
Technika x23/50e by andyturbo
Started by andyturbo, 08-20-2014, 03:01 PM
1 response
1,961 views
0 likes
 Last Post stj
by stj
08-20-2014, 03:43 PM  
Sanyo DP46840 Horizontal lines and ghosting by Summer1fan
Started by Summer1fan, 08-16-2014, 04:18 PM
4 responses
2,833 views
0 likes
 Last Post Summer1fan
by Summer1fan
08-20-2014, 03:17 PM  
vizio E470VL unusual question by jgrice53
Started by jgrice53, 07-18-2014, 01:57 PM
27 responses
5,435 views
0 likes
 Last Post jgrice53
by jgrice53
08-20-2014, 03:03 PM  
Samsung LN46B630N1FUZA Blinking Power LED by Xecuter
Started by Xecuter, 08-20-2014, 01:23 PM
5 responses
2,829 views
0 likes
 Last Post Shinju
by Shinju
08-20-2014, 02:13 PM  
Panasonic TX-P42S30 green/red sparkles by Hombre
Started by Hombre, 04-24-2014, 11:28 PM
11 responses
3,996 views
0 likes
 Last Post Hombre
by Hombre
08-20-2014, 01:55 PM  
Firmware Update .epk Files For LG 47LG50 ? by 69sixpackbee
Started by 69sixpackbee, 08-20-2014, 12:30 PM
1 response
3,049 views
0 likes
 Last Post Alastair E
by Alastair E
08-20-2014, 01:53 PM  
Westinghouse SK-32H5405 troubleshooting using CCFL probe by budm
Started by budm, 08-09-2014, 08:37 PM
11 responses
4,317 views
0 likes
 Last Post Shinju
by Shinju
08-20-2014, 11:33 AM  
No orange light on Vizio VW37L HDTV20A by steven50
Started by steven50, 07-19-2013, 07:30 AM
6 responses
3,152 views
0 likes
 Last Post budm
by budm
08-20-2014, 09:06 AM  
Toshiba 32AV502R - power cycling by dazz_rd
Started by dazz_rd, 08-20-2014, 03:33 AM
1 response
2,232 views
0 likes
 Last Post budm
by budm
08-20-2014, 08:47 AM  
Panasonic TH50PZ85U dead HDMI's by mvalent000
Started by mvalent000, 08-19-2014, 02:15 PM
4 responses
2,014 views
0 likes
 Last Post mvalent000
by mvalent000
08-20-2014, 08:31 AM  
Dynex DX-37L150A11 - freezing up by dazz_rd
Started by dazz_rd, 08-20-2014, 03:32 AM
1 response
1,626 views
0 likes
 Last Post mmartell
by mmartell
08-20-2014, 05:18 AM  
inova nt24 24 inch backlight problem by gasinmars
Started by gasinmars, 08-18-2014, 04:32 AM
39 responses
4,147 views
0 likes
 Last Post tom66
by tom66
08-20-2014, 04:35 AM  
40EX521 is blinking 6 times by troniclab
Started by troniclab, 08-10-2014, 10:40 AM
5 responses
2,525 views
0 likes
 Last Post troniclab
by troniclab
08-20-2014, 03:39 AM  
TC-P42S30 - Nothing... by swamprat33
Started by swamprat33, 08-17-2014, 02:36 PM
15 responses
4,091 views
0 likes
 Last Post tom66
by tom66
08-20-2014, 02:25 AM  
what component can i fix on main board for sound? by mattstolte
Started by mattstolte, 08-13-2014, 06:28 PM
28 responses
4,311 views
0 likes
 Last Post mattstolte
by mattstolte
08-19-2014, 09:06 PM  
55LD520 backlighting issue? by cashkennedy
Started by cashkennedy, 02-15-2013, 04:01 PM
3 responses
2,210 views
0 likes
 Last Post jimboh
by jimboh
08-19-2014, 04:13 PM  
50" Samsung Plasma HP-T5054 Buffer Meltdown by Glitcher
Started by Glitcher, 08-18-2014, 04:26 PM
8 responses
2,329 views
0 likes
 Last Post Shinju
by Shinju
08-19-2014, 02:08 PM  
Acoustic Solutions LCD32761HDF by Eric64
Started by Eric64, 08-19-2014, 10:22 AM
2 responses
2,188 views
0 likes
 Last Post Alastair E
by Alastair E
08-19-2014, 01:57 PM  
LG LCD TV model 42LH3000, picture colours incorrect by Slartibartfarst
Started by Slartibartfarst, 12-14-2013, 12:33 PM
18 responses
7,428 views
0 likes
 Last Post irep
by irep
08-19-2014, 08:22 AM  
Toshiba 32bv801b by sordids999
Started by sordids999, 08-19-2014, 04:53 AM
14 responses
2,567 views
0 likes
 Last Post tom66
by tom66
08-19-2014, 07:24 AM  
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